1
|
Haririan Y, Asefnejad A. Biopolymer hydrogels and synergistic blends for tailored wound healing. Int J Biol Macromol 2024:135519. [PMID: 39260639 DOI: 10.1016/j.ijbiomac.2024.135519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2024] [Revised: 09/03/2024] [Accepted: 09/08/2024] [Indexed: 09/13/2024]
Abstract
Biopolymers have a transformative role in wound repair due to their biocompatibility, ability to stimulate collagen production, and controlled drug and growth factor delivery. This article delves into the biological parameters critical to wound healing emphasizing how combinations of hydrogels with reparative properties can be strategically designed to create matrices that stimulate targeted cellular responses at the wound site to facilitate tissue repair and recovery. Beyond a detailed examination of various biopolymer types and their functionalities in wound dressings acknowledging that the optimal choice depends on the specific wound type and application, this evaluation provides concepts for developing synergistic biopolymer blends to create next-generation dressings with enhanced efficiencies. Furthermore, the incorporation of therapeutic agents such as medications and wound healing accelerators into dressings to enhance their efficacy is examined. These agents often possess desirable properties such as antibacterial activity, antioxidant effects, and the ability to promote collagen synthesis and tissue regeneration. Finally, recent advancements in conductive hydrogels are explored, highlighting their capabilities in treatment and real-time wound monitoring. This comprehensive resource emphasizes the importance of optimizing ingredient efficiency besides assisting researchers in selecting suitable materials for personalized wound dressings, ultimately leading to more sophisticated and effective wound management strategies.
Collapse
Affiliation(s)
- Yasamin Haririan
- Department of Biomedical Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran.
| | - Azadeh Asefnejad
- Department of Biomedical Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran.
| |
Collapse
|
2
|
Kopeček J. Hydrophilic biomaterials: From crosslinked and self-assembled hydrogels to polymer-drug conjugates and drug-free macromolecular therapeutics. J Control Release 2024; 373:1-22. [PMID: 38734315 PMCID: PMC11384549 DOI: 10.1016/j.jconrel.2024.05.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 05/05/2024] [Accepted: 05/07/2024] [Indexed: 05/13/2024]
Abstract
This "Magnum Opus" accentuates my lifelong belief that the future of science is in the interdisciplinary approach to hypotheses formulation and problem solving. Inspired by the invention of hydrogels and soft contact lenses by my mentors, my six decades of research have continuously proceeded from the synthesis of biocompatible hydrogels to the development of polymer-drug conjugates, then generation of drug-free macromolecular therapeutics (DFMT) and finally to multi-antigen T cell hybridizers (MATCH). This interdisciplinary journey was inspiring; the lifetime feeling that one is a beginner in some aspects of the research is a driving force that keeps the enthusiasm high. Also, I wanted to illustrate that systematic research in one wide area can be a life-time effort without the need to jump to areas that are temporarily en-vogue. In addition to generating general scientific knowledge, hydrogels from my laboratory have been transferred to the clinic, polymer-drug conjugates to clinical trials, and drug-free macromolecular systems have an excellent potential for personalizing patient therapies. There is a limit to life but no limit to imagination. I anticipate that systematic basic research will contribute to the expansion of our knowledge and create a foundation for the design of new paradigms based on the comprehension of mechanisms of physiological processes. The emerging novel platform technologies in biomaterial-based devices and implants as well as in personalized nanomedicines will ultimately impact clinical practice.
Collapse
Affiliation(s)
- Jindřich Kopeček
- Center for Controlled Chemical Delivery, Department of Molecular Pharmaceutics, Department of Biomedical Engineering, University of Utah, Salt Lake City, UT 84112, USA.
| |
Collapse
|
3
|
Sarkar S. Recent advancements in bionanomaterial applications of peptide nucleic acid assemblies. Biopolymers 2024; 115:e23567. [PMID: 37792292 DOI: 10.1002/bip.23567] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 08/02/2023] [Accepted: 09/19/2023] [Indexed: 10/05/2023]
Abstract
Peptide nucleic acid (PNA) is a unique combination of peptides and nucleic acids. PNA can exhibit hydrogen bonding interactions with complementary nucleobases like DNA/RNA. Also, its polyamide backbone allows easy incorporation of biomolecules like peptides and proteins to build hybrid molecular constructs. Because of chimeric structural properties, PNA has lots of potential to build diverse nanostructures. However, progress in the PNA material field is still immature compared with its massive applications in antisense oligonucleotide research. Examples of well-defined molecular assemblies have been reported with PNA amphiphiles, self-assembling guanine-PNA monomers/dimers, and PNA-decorated nucleic acids/ polymers/ peptides. All these works indicate the great potential of PNA to be used as bionanomaterials. The review summarizes the recent reports on PNA-based nanostructures and their versatile applications. Additionally, this review shares a perspective to promote a better understanding of controlling molecular assembly by the systematic structural modifications of PNA monomers.
Collapse
Affiliation(s)
- Srijani Sarkar
- Chemical Biology Laboratory, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Frederick, Maryland, USA
| |
Collapse
|
4
|
Zhong Y, Zhang Y, Lu B, Deng Z, Zhang Z, Wang Q, Zhang J. Hydrogel Loaded with Components for Therapeutic Applications in Hypertrophic Scars and Keloids. Int J Nanomedicine 2024; 19:883-899. [PMID: 38293605 PMCID: PMC10824614 DOI: 10.2147/ijn.s448667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Accepted: 01/12/2024] [Indexed: 02/01/2024] Open
Abstract
Hypertrophic scars and keloids are common fibroproliferative diseases following injury. Patients with pathologic scars suffer from impaired quality of life and psychological health due to appearance disfiguration, itch, pain, and movement disorders. Recently, the advancement of hydrogels in biomedical fields has brought a variety of novel materials, methods and therapeutic targets for treating hypertrophic scars and keloids, which exhibit broad prospects. This review has summarized current research on hydrogels and loaded components used in preventing and treating hypertrophic scars and keloids. These hydrogels attenuate keloid and hypertrophic scar formation and progression by loading organic chemicals, drugs, or bioactive molecules (such as growth factors, genes, proteins/peptides, and stem cells/exosomes). Among them, smart hydrogels (a very promising method for loading many types of bioactive components) are currently favoured by researchers. In addition, combining hydrogels and current therapy (such as laser or radiation therapy, etc.) could improve the treatment of hypertrophic scars and keloids. Then, the difficulties and limitations of the current research and possible suggestions for improvement are listed. Moreover, we also propose novel strategies for facilitating the construction of target multifunctional hydrogels in the future.
Collapse
Affiliation(s)
- Yixiu Zhong
- Department of Dermatology, Shenzhen People’s Hospital (The Second Clinical Medical College, Jinan University; The First Affiliated Hospital, Southern University of Science and Technology), Shenzhen, Guangdong, People’s Republic of China
| | - Youfan Zhang
- Department of Dermatology, Nanfang Hospital, Southern Medical University, Guangzhou, People’s Republic of China
| | - Beibei Lu
- Department of Dermatology, Shenzhen People’s Hospital (The Second Clinical Medical College, Jinan University; The First Affiliated Hospital, Southern University of Science and Technology), Shenzhen, Guangdong, People’s Republic of China
| | - Zhenjun Deng
- Department of Dermatology, Shenzhen People’s Hospital (The Second Clinical Medical College, Jinan University; The First Affiliated Hospital, Southern University of Science and Technology), Shenzhen, Guangdong, People’s Republic of China
| | - Zhiwen Zhang
- Department of Dermatology, Nanfang Hospital, Southern Medical University, Guangzhou, People’s Republic of China
| | - Qi Wang
- Department of Dermatology, Nanfang Hospital, Southern Medical University, Guangzhou, People’s Republic of China
| | - Jianglin Zhang
- Department of Dermatology, Shenzhen People’s Hospital (The Second Clinical Medical College, Jinan University; The First Affiliated Hospital, Southern University of Science and Technology), Shenzhen, Guangdong, People’s Republic of China
| |
Collapse
|
5
|
Sakar S, Anderson CF, Schneider JP. The Design of a Participatory Peptide Nucleic Acid Duplex Crosslinker to Enhance the Stiffness of Self-Assembled Peptide Gels. Angew Chem Int Ed Engl 2024; 63:e202313507. [PMID: 38057633 PMCID: PMC10872331 DOI: 10.1002/anie.202313507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 11/27/2023] [Accepted: 12/06/2023] [Indexed: 12/08/2023]
Abstract
Herein, peptide nucleic acids (PNAs) are employed in the design of a participatory duplex PNA-peptide crosslinking agent. Biophysical and mechanical studies show that crosslinkers present during peptide assembly leading to hydrogelation participate in the formation of fibrils while simultaneously installing crosslinks into the higher-order network that constitutes the peptide gel. The addition of 2 mol % crosslinker into the assembling system results in a ~100 % increase in mechanical stiffness without affecting the rate of peptide assembly or the local morphology of fibrils within the gel network. Stiffness enhancement is realized by only affecting change in the elastic component of the viscoelastic gel. A synthesis of the PNA-peptide duplex crosslinkers is provided that allows facile variation in peptide composition and addresses the notorious hydrophobic content of PNAs. This crosslinking system represents a new tool for modulating the mechanical properties of peptide-based hydrogels.
Collapse
Affiliation(s)
- Srijani Sakar
- Chemical Biology Laboratory, National Cancer Institute, National Institutes of Health, 376 Boyles Street, Frederick, MD 21702, USA
| | - Caleb F Anderson
- Chemical Biology Laboratory, National Cancer Institute, National Institutes of Health, 376 Boyles Street, Frederick, MD 21702, USA
| | - Joel P Schneider
- Chemical Biology Laboratory, National Cancer Institute, National Institutes of Health, 376 Boyles Street, Frederick, MD 21702, USA
| |
Collapse
|
6
|
Scognamiglio PL, Vicidomini C, Roviello GN. Dancing with Nucleobases: Unveiling the Self-Assembly Properties of DNA and RNA Base-Containing Molecules for Gel Formation. Gels 2023; 10:16. [PMID: 38247739 PMCID: PMC10815473 DOI: 10.3390/gels10010016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 12/15/2023] [Accepted: 12/21/2023] [Indexed: 01/23/2024] Open
Abstract
Nucleobase-containing molecules are compounds essential in biology due to the fundamental role of nucleic acids and, in particular, G-quadruplex DNA and RNA in life. Moreover, some molecules different from nucleic acids isolated from different vegetal sources or microorganisms show nucleobase moieties in their structure. Nucleoamino acids and peptidyl nucleosides belong to this molecular class. Closely related to the above, nucleopeptides, also known as nucleobase-bearing peptides, are chimeric derivatives of synthetic origin and more rarely isolated from plants. Herein, the self-assembly properties of a vast number of structures, belonging to the nucleic acid and nucleoamino acid/nucleopeptide family, are explored in light of the recent scientific literature. Moreover, several technologically relevant properties, such as the hydrogelation ability of some of the nucleobase-containing derivatives, are reviewed in order to make way for future experimental investigations of newly devised nucleobase-driven hydrogels. Nucleobase-containing molecules, such as mononucleosides, DNA, RNA, quadruplex (G4)-forming oligonucleotides, and nucleopeptides are paramount in gel and hydrogel formation owing to their distinctive molecular attributes and ability to self-assemble in biomolecular nanosystems with the most diverse applications in different fields of biomedicine and nanotechnology. In fact, these molecules and their gels present numerous advantages, underscoring their significance and applicability in both material science and biomedicine. Their versatility, capability for molecular recognition, responsiveness to stimuli, biocompatibility, and biodegradability collectively contribute to their prominence in modern nanotechnology and biomedicine. In this review, we emphasize the critical role of nucleobase-containing molecules of different nature in pioneering novel materials with multifaceted applications, highlighting their potential in therapy, diagnostics, and new nanomaterials fabrication as required for addressing numerous current biomedical and nanotechnological challenges.
Collapse
Affiliation(s)
| | - Caterina Vicidomini
- Institute of Biostructures and Bioimaging, Italian National Council for Research (IBB-CNR), Area di Ricerca Site and Headquarters, Via Pietro Castellino 111, 80131 Naples, Italy
| | - Giovanni N. Roviello
- Institute of Biostructures and Bioimaging, Italian National Council for Research (IBB-CNR), Area di Ricerca Site and Headquarters, Via Pietro Castellino 111, 80131 Naples, Italy
| |
Collapse
|
7
|
Aliakbar Ahovan Z, Esmaeili Z, Eftekhari BS, Khosravimelal S, Alehosseini M, Orive G, Dolatshahi-Pirouz A, Pal Singh Chauhan N, Janmey PA, Hashemi A, Kundu SC, Gholipourmalekabadi M. Antibacterial smart hydrogels: New hope for infectious wound management. Mater Today Bio 2022; 17:100499. [PMID: 36466959 PMCID: PMC9709163 DOI: 10.1016/j.mtbio.2022.100499] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 10/31/2022] [Accepted: 11/18/2022] [Indexed: 11/21/2022] Open
Abstract
Millions of people die annually due to uncured wound infections. Healthcare systems incur high costs to treat wound infections. Tt is predicted to become more challenging due to the rise of multidrug-resistant conditions. During the last decades, smart antibacterial hydrogels could attract attention as a promising solution, especially for skin wound infections. These antibacterial hydrogels are termed 'smart' due to their response to specific physical and chemical environmental stimuli. To deliver different drugs to particular sites in a controlled manner, various types of crosslinking strategies are used in the manufacturing process. Smart hydrogels are designed to provide antimicrobial agents to the infected sites or are built from polymers with inherent disinfectant properties. This paper aims to critically review recent pre-clinical and clinical advances in using smart hydrogels against skin wound infections and propose the next best thing for future trends. For this purpose, an introduction to skin wound healing and disease is presented and intelligent hydrogels responding to different stimuli are introduced. Finally, the most promising investigations are discussed in their related sections. These studies can pave the way for producing new biomaterials with clinical applications.
Collapse
Affiliation(s)
- Zahra Aliakbar Ahovan
- Department of Microbiology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Zahra Esmaeili
- Cellular and Molecular Research Centre, Iran University of Medical Sciences, Tehran, Iran
- Department of Medical Biotechnology, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | | | - Sadjad Khosravimelal
- Cellular and Molecular Research Centre, Iran University of Medical Sciences, Tehran, Iran
- Department of Medical Biotechnology, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Morteza Alehosseini
- Department of Materials Engineering, Isfahan University of Technology, Isfahan 84156-83111, Iran
| | - Gorka Orive
- NanoBioCel Research Group, School of Pharmacy, University of the Basque Country (UPV/EHU), Vitoria-Gasteiz, Spain
- Biomedical Research Networking Centre in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN). Vitoria-Gasteiz, Spain
- University Institute for Regenerative Medicine and Oral Implantology - UIRMI (UPV/EHU-Fundación Eduardo Anitua). Vitoria-Gasteiz, Spain
- Bioaraba, NanoBioCel Research Group, Vitoria-Gasteiz, Spain
- Singapore Eye Research Institute, The Academia, 20 College Road, Discovery Tower, Singapore
| | | | | | - Paul A. Janmey
- Bioengineering Department, University of Pennsylvania, Philadelphia, USA
| | - Ali Hashemi
- Department of Microbiology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Subhas C. Kundu
- 3Bs Research Group, I3Bs - Research Institute on Biomaterials, Biodegradable and Biomimetics, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, University of Minho, AvePark, Guimaraes, Portugal
| | - Mazaher Gholipourmalekabadi
- Cellular and Molecular Research Centre, Iran University of Medical Sciences, Tehran, Iran
- Department of Medical Biotechnology, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
- Department of Tissue Engineering & Regenerative Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
8
|
Budharaju H, Zennifer A, Sethuraman S, Paul A, Sundaramurthi D. Designer DNA biomolecules as a defined biomaterial for 3D bioprinting applications. MATERIALS HORIZONS 2022; 9:1141-1166. [PMID: 35006214 DOI: 10.1039/d1mh01632f] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
DNA has excellent features such as the presence of functional and targeted molecular recognition motifs, tailorability, multifunctionality, high-precision molecular self-assembly, hydrophilicity, and outstanding biocompatibility. Due to these remarkable features, DNA has emerged as a leading next-generation biomaterial of choice to make hydrogels by self-assembly. In recent times, novel routes for the chemical synthesis of DNA, advances in tailorable designs, and affordable production ways have made DNA as a building block material for various applications. These advanced features have made researchers continuously explore the interesting properties of pure and hybrid DNA for 3D bioprinting and other biomedical applications. This review article highlights the topical advancements in the use of DNA as an ideal bioink for the bioprinting of cell-laden three-dimensional tissue constructs for regenerative medicine applications. Various bioprinting techniques and emerging design approaches such as self-assembly, nucleotide sequence, enzymes, and production cost to use DNA as a bioink for bioprinting applications are described. In addition, various types and properties of DNA hydrogels such as stimuli responsiveness and mechanical properties are discussed. Further, recent progress in the applications of DNA in 3D bioprinting are emphasized. Finally, the current challenges and future perspectives of DNA hydrogels in 3D bioprinting and other biomedical applications are discussed.
Collapse
Affiliation(s)
- Harshavardhan Budharaju
- Tissue Engineering & Additive Manufacturing (TEAM) Lab, Centre for Nanotechnology & Advanced Biomaterials (CeNTAB), ABCDE Innovation Centre, School of Chemical & Biotechnology, SASTRA Deemed University, Tirumalaisamudram, Thanjavur 613 401, Tamil Nadu, India.
| | - Allen Zennifer
- Tissue Engineering & Additive Manufacturing (TEAM) Lab, Centre for Nanotechnology & Advanced Biomaterials (CeNTAB), ABCDE Innovation Centre, School of Chemical & Biotechnology, SASTRA Deemed University, Tirumalaisamudram, Thanjavur 613 401, Tamil Nadu, India.
| | - Swaminathan Sethuraman
- Tissue Engineering & Additive Manufacturing (TEAM) Lab, Centre for Nanotechnology & Advanced Biomaterials (CeNTAB), ABCDE Innovation Centre, School of Chemical & Biotechnology, SASTRA Deemed University, Tirumalaisamudram, Thanjavur 613 401, Tamil Nadu, India.
| | - Arghya Paul
- Department of Chemical and Biochemical Engineering, The University of Western Ontario, London, ON N6A 5B9, Canada
- School of Biomedical Engineering, The University of Western Ontario, London, ON N6A 5B9, Canada
- Department of Chemistry, The University of Western Ontario, London, ON N6A 5B9, Canada
| | - Dhakshinamoorthy Sundaramurthi
- Tissue Engineering & Additive Manufacturing (TEAM) Lab, Centre for Nanotechnology & Advanced Biomaterials (CeNTAB), ABCDE Innovation Centre, School of Chemical & Biotechnology, SASTRA Deemed University, Tirumalaisamudram, Thanjavur 613 401, Tamil Nadu, India.
| |
Collapse
|
9
|
Giuffrida SG, Forysiak W, Cwynar P, Szweda R. Shaping Macromolecules for Sensing Applications—From Polymer Hydrogels to Foldamers. Polymers (Basel) 2022; 14:polym14030580. [PMID: 35160568 PMCID: PMC8840496 DOI: 10.3390/polym14030580] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 01/21/2022] [Accepted: 01/23/2022] [Indexed: 12/14/2022] Open
Abstract
Sensors are tools for detecting, recognizing, and recording signals from the surrounding environment. They provide measurable information on chemical or physical changes, and thus are widely used in diagnosis, environment monitoring, food quality checks, or process control. Polymers are versatile materials that find a broad range of applications in sensory devices for the biomedical sector and beyond. Sensory materials are expected to exhibit a measurable change of properties in the presence of an analyte or a stimulus, characterized by high sensitivity and selectivity of the signal. Signal parameters can be tuned by material features connected with the restriction of macromolecule shape by crosslinking or folding. Gels are crosslinked, three-dimensional networks that can form cavities of different sizes and forms, which can be adapted to trap particular analytes. A higher level of structural control can be achieved by foldamers, which are macromolecules that can attain well-defined conformation in solution. By increasing control over the three-dimensional structure, we can improve the selectivity of polymer materials, which is one of the crucial requirements for sensors. Here, we discuss various examples of polymer gels and foldamer-based sensor systems. We have classified and described applied polymer materials and used sensing techniques. Finally, we deliberated the necessity and potential of further exploration of the field towards the increased selectivity of sensory devices.
Collapse
Affiliation(s)
- Simone Giuseppe Giuffrida
- Łukasiewicz Research Network—PORT Polish Center for Technology Development, ul. Stabłowicka 147, 54-066 Wrocław, Poland; (S.G.G.); (W.F.); (P.C.)
| | - Weronika Forysiak
- Łukasiewicz Research Network—PORT Polish Center for Technology Development, ul. Stabłowicka 147, 54-066 Wrocław, Poland; (S.G.G.); (W.F.); (P.C.)
- Faculty of Chemistry, University of Wrocław, F. Joliot-Curie, 50-383 Wrocław, Poland
| | - Pawel Cwynar
- Łukasiewicz Research Network—PORT Polish Center for Technology Development, ul. Stabłowicka 147, 54-066 Wrocław, Poland; (S.G.G.); (W.F.); (P.C.)
- Faculty of Chemistry, Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland
| | - Roza Szweda
- Łukasiewicz Research Network—PORT Polish Center for Technology Development, ul. Stabłowicka 147, 54-066 Wrocław, Poland; (S.G.G.); (W.F.); (P.C.)
- Correspondence:
| |
Collapse
|
10
|
Zhang Y, Zhu L, Tian J, Zhu L, Ma X, He X, Huang K, Ren F, Xu W. Smart and Functionalized Development of Nucleic Acid-Based Hydrogels: Assembly Strategies, Recent Advances, and Challenges. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2021; 8:2100216. [PMID: 34306976 PMCID: PMC8292884 DOI: 10.1002/advs.202100216] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 03/01/2021] [Indexed: 05/03/2023]
Abstract
Nucleic acid-based hydrogels that integrate intrinsic biological properties of nucleic acids and mechanical behavior of their advanced assemblies are appealing bioanalysis and biomedical studies for the development of new-generation smart biomaterials. It is inseparable from development and incorporation of novel structural and functional units. This review highlights different functional units of nucleic acids, polymers, and novel nanomaterials in the order of structures, properties, and functions, and their assembly strategies for the fabrication of nucleic acid-based hydrogels. Also, recent advances in the design of multifunctional and stimuli-responsive nucleic acid-based hydrogels in bioanalysis and biomedical science are discussed, focusing on the applications of customized hydrogels for emerging directions, including 3D cell cultivation and 3D bioprinting. Finally, the key challenge and future perspectives are outlined.
Collapse
Affiliation(s)
- Yangzi Zhang
- Key Laboratory of Precision Nutrition and Food QualityDepartment of Nutrition and HealthChina Agricultural UniversityNo. 17, Qinghua East RoadBeijing100083China
| | - Longjiao Zhu
- Key Laboratory of Precision Nutrition and Food QualityDepartment of Nutrition and HealthChina Agricultural UniversityNo. 17, Qinghua East RoadBeijing100083China
| | - Jingjing Tian
- Key Laboratory of Precision Nutrition and Food QualityDepartment of Nutrition and HealthChina Agricultural UniversityNo. 17, Qinghua East RoadBeijing100083China
| | - Liye Zhu
- Key Laboratory of Precision Nutrition and Food QualityDepartment of Nutrition and HealthChina Agricultural UniversityNo. 17, Qinghua East RoadBeijing100083China
| | - Xuan Ma
- Key Laboratory of Precision Nutrition and Food QualityDepartment of Nutrition and HealthChina Agricultural UniversityNo. 17, Qinghua East RoadBeijing100083China
| | - Xiaoyun He
- Key Laboratory of Safety Assessment of Genetically Modified Organism (Food Safety) (MOA)College of Food Science and Nutritional EngineeringChina Agricultural UniversityNo. 17, Qinghua East RoadBeijing100083China
| | - Kunlun Huang
- Key Laboratory of Precision Nutrition and Food QualityDepartment of Nutrition and HealthChina Agricultural UniversityNo. 17, Qinghua East RoadBeijing100083China
- Key Laboratory of Safety Assessment of Genetically Modified Organism (Food Safety) (MOA)College of Food Science and Nutritional EngineeringChina Agricultural UniversityNo. 17, Qinghua East RoadBeijing100083China
- Beijing Laboratory for Food Quality and SafetyCollege of Food Science and Nutritional EngineeringChina Agricultural UniversityNo. 17, Qinghua East RoadBeijing100083China
| | - Fazheng Ren
- Key Laboratory of Precision Nutrition and Food QualityDepartment of Nutrition and HealthChina Agricultural UniversityNo. 17, Qinghua East RoadBeijing100083China
| | - Wentao Xu
- Key Laboratory of Precision Nutrition and Food QualityDepartment of Nutrition and HealthChina Agricultural UniversityNo. 17, Qinghua East RoadBeijing100083China
- Key Laboratory of Safety Assessment of Genetically Modified Organism (Food Safety) (MOA)College of Food Science and Nutritional EngineeringChina Agricultural UniversityNo. 17, Qinghua East RoadBeijing100083China
- Beijing Laboratory for Food Quality and SafetyCollege of Food Science and Nutritional EngineeringChina Agricultural UniversityNo. 17, Qinghua East RoadBeijing100083China
| |
Collapse
|
11
|
Webber MJ, Pashuck ET. (Macro)molecular self-assembly for hydrogel drug delivery. Adv Drug Deliv Rev 2021; 172:275-295. [PMID: 33450330 PMCID: PMC8107146 DOI: 10.1016/j.addr.2021.01.006] [Citation(s) in RCA: 80] [Impact Index Per Article: 26.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 12/29/2020] [Accepted: 01/04/2021] [Indexed: 01/15/2023]
Abstract
Hydrogels prepared via self-assembly offer scalable and tunable platforms for drug delivery applications. Molecular-scale self-assembly leverages an interplay of attractive and repulsive forces; drugs and other active molecules can be incorporated into such materials by partitioning in hydrophobic domains, affinity-mediated binding, or covalent integration. Peptides have been widely used as building blocks for self-assembly due to facile synthesis, ease of modification with bioactive molecules, and precise molecular-scale control over material properties through tunable interactions. Additional opportunities are manifest in stimuli-responsive self-assembly for more precise drug action. Hydrogels can likewise be fabricated from macromolecular self-assembly, with both synthetic polymers and biopolymers used to prepare materials with controlled mechanical properties and tunable drug release. These include clinical approaches for solubilization and delivery of hydrophobic drugs. To further enhance mechanical properties of hydrogels prepared through self-assembly, recent work has integrated self-assembly motifs with polymeric networks. For example, double-network hydrogels capture the beneficial properties of both self-assembled and covalent networks. The expanding ability to fabricate complex and precise materials, coupled with an improved understanding of biology, will lead to new classes of hydrogels specifically tailored for drug delivery applications.
Collapse
Affiliation(s)
- Matthew J Webber
- University of Notre Dame, Department of Chemical & Biomolecular Engineering, Notre Dame, IN 46556, USA.
| | - E Thomas Pashuck
- Lehigh University, Department of Bioengineering, Bethlehem, PA 18015, USA.
| |
Collapse
|
12
|
Abstract
Hydrogels comprise a class of soft materials which are extremely useful in a number of contexts, for example as matrix-mimetic biomaterials for applications in regenerative medicine and drug delivery. One particular subclass of hydrogels consists of materials prepared through non-covalent physical crosslinking afforded by supramolecular recognition motifs. The dynamic, reversible, and equilibrium-governed features of these molecular-scale motifs often transcend length-scales to endow the resulting hydrogels with these same properties on the bulk scale. In efforts to engineer hydrogels of all types with more precise or application-specific uses, inclusion of stimuli-responsive sol-gel transformations has been broadly explored. In the context of biomedical uses, temperature is an interesting stimulus which has been the focus of numerous hydrogel designs, supramolecular or otherwise. Most supramolecular motifs are inherently temperature-sensitive, with elevated temperatures commonly disfavoring motif formation and/or accelerating its dissociation. In addition, supramolecular motifs have also been incorporated for physical crosslinking in conjunction with polymeric or macromeric building blocks which themselves exhibit temperature-responsive changes to their properties. Through molecular-scale engineering of supramolecular recognition, and selection of a particular motif or polymeric/macromeric backbone, it is thus possible to devise a number of supramolecular hydrogel materials to empower a variety of future biomedical applications.
Collapse
Affiliation(s)
- Sijie Xian
- Department of Chemical & Biomolecular Engineering, University of Notre Dame, Notre Dame, IN 46556, USA.
| | - Matthew J Webber
- Department of Chemical & Biomolecular Engineering, University of Notre Dame, Notre Dame, IN 46556, USA.
| |
Collapse
|
13
|
Khan SA, Shah LA, Shah M, Jamil I. Engineering of 3D polymer network hydrogels for biomedical applications: a review. Polym Bull (Berl) 2021. [DOI: 10.1007/s00289-021-03638-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
|
14
|
Mechanical Properties of DNA Hydrogels: Towards Highly Programmable Biomaterials. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11041885] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
DNA hydrogels are self-assembled biomaterials that rely on Watson–Crick base pairing to form large-scale programmable three-dimensional networks of nanostructured DNA components. The unique mechanical and biochemical properties of DNA, along with its biocompatibility, make it a suitable material for the assembly of hydrogels with controllable mechanical properties and composition that could be used in several biomedical applications, including the design of novel multifunctional biomaterials. Numerous studies that have recently emerged, demonstrate the assembly of functional DNA hydrogels that are responsive to stimuli such as pH, light, temperature, biomolecules, and programmable strand-displacement reaction cascades. Recent studies have investigated the role of different factors such as linker flexibility, functionality, and chemical crosslinking on the macroscale mechanical properties of DNA hydrogels. In this review, we present the existing data and methods regarding the mechanical design of pure DNA hydrogels and hybrid DNA hydrogels, and their use as hydrogels for cell culture. The aim of this review is to facilitate further study and development of DNA hydrogels towards utilizing their full potential as multifeatured and highly programmable biomaterials with controlled mechanical properties.
Collapse
|
15
|
Simonson AW, Aronson MR, Medina SH. Supramolecular Peptide Assemblies as Antimicrobial Scaffolds. Molecules 2020; 25:E2751. [PMID: 32545885 PMCID: PMC7355828 DOI: 10.3390/molecules25122751] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 06/11/2020] [Accepted: 06/11/2020] [Indexed: 12/15/2022] Open
Abstract
Antimicrobial discovery in the age of antibiotic resistance has demanded the prioritization of non-conventional therapies that act on new targets or employ novel mechanisms. Among these, supramolecular antimicrobial peptide assemblies have emerged as attractive therapeutic platforms, operating as both the bactericidal agent and delivery vector for combinatorial antibiotics. Leveraging their programmable inter- and intra-molecular interactions, peptides can be engineered to form higher ordered monolithic or co-assembled structures, including nano-fibers, -nets, and -tubes, where their unique bifunctionalities often emerge from the supramolecular state. Further advancements have included the formation of macroscopic hydrogels that act as bioresponsive, bactericidal materials. This systematic review covers recent advances in the development of supramolecular antimicrobial peptide technologies and discusses their potential impact on future drug discovery efforts.
Collapse
Affiliation(s)
- Andrew W. Simonson
- Department of Biomedical Engineering, The Pennsylvania State University, Suite 122, CBE Building, University Park, PA 16802-4400, USA; (A.W.S.); (M.R.A.)
| | - Matthew R. Aronson
- Department of Biomedical Engineering, The Pennsylvania State University, Suite 122, CBE Building, University Park, PA 16802-4400, USA; (A.W.S.); (M.R.A.)
| | - Scott H. Medina
- Department of Biomedical Engineering, The Pennsylvania State University, Suite 122, CBE Building, University Park, PA 16802-4400, USA; (A.W.S.); (M.R.A.)
- Huck Institutes of the Life Sciences, The Pennsylvania State University, University Park, PA 16802-4400, USA
| |
Collapse
|
16
|
Hyaluronic Acid Hydrogel Crosslinked with Complementary DNAs. ADVANCES IN POLYMER TECHNOLOGY 2020. [DOI: 10.1155/2020/1470819] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Hyaluronic acid (HA), a polysaccharide presents widely in the extracellular matrix of various animals, is used as an injectable gel material for regenerative medicine due to its biocompatibility. HA hydrogel can be produced from HA molecules via crosslinking. Physical crosslinking by noncovalent bonds is preferable rather than chemical crosslinking using a crosslinking agent to prevent unintended interactions in a biological environment and reduce inflammation caused by reaction by-products. In this study, HA was modified with two types of complementary single-stranded DNA obtained by digestion of pUC118 vector with the restriction enzyme Bsp1286I. When both of HA-DNAs were mixed, hybridized complementary strands acted as crosslinking points to form hydrogels. Shearing stress was applied to mix these DNA-conjugated HA solutions. As a result, a stiff hydrogel with an elastic modulus of about 100 Pa was obtained. The gel thus obtained would be facile to handle as an injectable gel that gains its structural properties from the shear stress applied through injection with a needle. In addition, DNA crosslinking points can be used for hybridization of the hydrogels with other biopolymers, cleavage with restriction enzymes and dissociation by thermal denaturation.
Collapse
|
17
|
Zhou L, Jiao X, Liu S, Hao M, Cheng S, Zhang P, Wen Y. Functional DNA-based hydrogel intelligent materials for biomedical applications. J Mater Chem B 2020; 8:1991-2009. [DOI: 10.1039/c9tb02716e] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Multifunctional intelligent DNA hydrogels have been reviewed for many biomedical applications.
Collapse
Affiliation(s)
- Liping Zhou
- Beijing Key Laboratory for Bioengineering and Sensing Technology
- School of Chemistry and Biological Engineering
- University of Science and Technology Beijing
- Beijing
- China
| | - Xiangyu Jiao
- Beijing Key Laboratory for Bioengineering and Sensing Technology
- School of Chemistry and Biological Engineering
- University of Science and Technology Beijing
- Beijing
- China
| | - Songyang Liu
- Department of Orthopaedics and Trauma
- Peking University People's Hospital
- Beijing
- China
| | - Mingda Hao
- Beijing Key Laboratory for Bioengineering and Sensing Technology
- School of Chemistry and Biological Engineering
- University of Science and Technology Beijing
- Beijing
- China
| | - Siyang Cheng
- Beijing Key Laboratory for Bioengineering and Sensing Technology
- School of Chemistry and Biological Engineering
- University of Science and Technology Beijing
- Beijing
- China
| | - Peixun Zhang
- Department of Orthopaedics and Trauma
- Peking University People's Hospital
- Beijing
- China
| | - Yongqiang Wen
- Beijing Key Laboratory for Bioengineering and Sensing Technology
- School of Chemistry and Biological Engineering
- University of Science and Technology Beijing
- Beijing
- China
| |
Collapse
|
18
|
Baker SL, Kaupbayeva B, Lathwal S, Das SR, Russell AJ, Matyjaszewski K. Atom Transfer Radical Polymerization for Biorelated Hybrid Materials. Biomacromolecules 2019; 20:4272-4298. [PMID: 31738532 DOI: 10.1021/acs.biomac.9b01271] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Proteins, nucleic acids, lipid vesicles, and carbohydrates are the major classes of biomacromolecules that function to sustain life. Biology also uses post-translation modification to increase the diversity and functionality of these materials, which has inspired attaching various other types of polymers to biomacromolecules. These polymers can be naturally (carbohydrates and biomimetic polymers) or synthetically derived and have unique properties with tunable architectures. Polymers are either grafted-to or grown-from the biomacromolecule's surface, and characteristics including polymer molar mass, grafting density, and degree of branching can be controlled by changing reaction stoichiometries. The resultant conjugated products display a chimerism of properties such as polymer-induced enhancement in stability with maintained bioactivity, and while polymers are most often conjugated to proteins, they are starting to be attached to nucleic acids and lipid membranes (cells) as well. The fundamental studies with protein-polymer conjugates have improved our synthetic approaches, characterization techniques, and understanding of structure-function relationships that will lay the groundwork for creating new conjugated biomacromolecular products which could lead to breakthroughs in genetic and tissue engineering.
Collapse
Affiliation(s)
- Stefanie L Baker
- Department of Biomedical Engineering , Carnegie Mellon University , Scott Hall 4N201, 5000 Forbes Avenue , Pittsburgh , Pennsylvania 15213 , United States.,Center for Polymer-Based Protein Engineering , Carnegie Mellon University , 5000 Forbes Avenue , Pittsburgh , Pennsylvania 15213 , United States
| | - Bibifatima Kaupbayeva
- Center for Polymer-Based Protein Engineering , Carnegie Mellon University , 5000 Forbes Avenue , Pittsburgh , Pennsylvania 15213 , United States.,Department of Biological Sciences , Carnegie Mellon University , 4400 Fifth Avenue , Pittsburgh , Pennsylvania 15213 , United States
| | - Sushil Lathwal
- Department of Chemistry , Carnegie Mellon University , 4400 Fifth Avenue , Pittsburgh , Pennsylvania 15213 , United States
| | - Subha R Das
- Department of Chemistry , Carnegie Mellon University , 4400 Fifth Avenue , Pittsburgh , Pennsylvania 15213 , United States
| | - Alan J Russell
- Department of Biomedical Engineering , Carnegie Mellon University , Scott Hall 4N201, 5000 Forbes Avenue , Pittsburgh , Pennsylvania 15213 , United States.,Center for Polymer-Based Protein Engineering , Carnegie Mellon University , 5000 Forbes Avenue , Pittsburgh , Pennsylvania 15213 , United States.,Department of Biological Sciences , Carnegie Mellon University , 4400 Fifth Avenue , Pittsburgh , Pennsylvania 15213 , United States.,Department of Chemistry , Carnegie Mellon University , 4400 Fifth Avenue , Pittsburgh , Pennsylvania 15213 , United States.,Department of Chemical Engineering , Carnegie Mellon University , 5000 Forbes Avenue , Pittsburgh , Pennsylvania 15213 , United States
| | - Krzysztof Matyjaszewski
- Center for Polymer-Based Protein Engineering , Carnegie Mellon University , 5000 Forbes Avenue , Pittsburgh , Pennsylvania 15213 , United States.,Department of Chemistry , Carnegie Mellon University , 4400 Fifth Avenue , Pittsburgh , Pennsylvania 15213 , United States.,Department of Chemical Engineering , Carnegie Mellon University , 5000 Forbes Avenue , Pittsburgh , Pennsylvania 15213 , United States
| |
Collapse
|
19
|
Obuobi S, Tay HKL, Tram NDT, Selvarajan V, Khara JS, Wang Y, Ee PLR. Facile and efficient encapsulation of antimicrobial peptides via crosslinked DNA nanostructures and their application in wound therapy. J Control Release 2019; 313:120-130. [DOI: 10.1016/j.jconrel.2019.10.013] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Revised: 10/01/2019] [Accepted: 10/07/2019] [Indexed: 01/02/2023]
|
20
|
Hill LK, Meleties M, Katyal P, Xie X, Delgado-Fukushima E, Jihad T, Liu CF, O’Neill S, Tu RS, Renfrew PD, Bonneau R, Wadghiri YZ, Montclare JK. Thermoresponsive Protein-Engineered Coiled-Coil Hydrogel for Sustained Small Molecule Release. Biomacromolecules 2019; 20:3340-3351. [DOI: 10.1021/acs.biomac.9b00107] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Lindsay K. Hill
- Department of Chemical and Biomolecular Engineering, New York University Tandon School of Engineering, Brooklyn, New York 11201, United States
- Department of Biomedical Engineering, SUNY Downstate Medical Center, Brooklyn, New York 11203, United States
| | - Michael Meleties
- Department of Chemical and Biomolecular Engineering, New York University Tandon School of Engineering, Brooklyn, New York 11201, United States
| | - Priya Katyal
- Department of Chemical and Biomolecular Engineering, New York University Tandon School of Engineering, Brooklyn, New York 11201, United States
| | - Xuan Xie
- Department of Chemical and Biomolecular Engineering, New York University Tandon School of Engineering, Brooklyn, New York 11201, United States
| | - Erika Delgado-Fukushima
- Department of Chemical and Biomolecular Engineering, New York University Tandon School of Engineering, Brooklyn, New York 11201, United States
| | - Teeba Jihad
- Department of Chemical and Biomolecular Engineering, New York University Tandon School of Engineering, Brooklyn, New York 11201, United States
| | - Che-Fu Liu
- Department of Chemical and Biomolecular Engineering, New York University Tandon School of Engineering, Brooklyn, New York 11201, United States
| | - Sean O’Neill
- Chemical Engineering Department, The City College of New York, 160 Convent Avenue, New York, New York 10031, United States
| | - Raymond S. Tu
- Chemical Engineering Department, The City College of New York, 160 Convent Avenue, New York, New York 10031, United States
| | - P. Douglas Renfrew
- Center for Computational Biology, Flatiron Institute, Simons Foundation, New York, New York 10010, United States
| | - Richard Bonneau
- Center for Computational Biology, Flatiron Institute, Simons Foundation, New York, New York 10010, United States
- Center for Genomics and Systems Biology, New York University, New York, New York 10003, United States
- Computer Science Department, Courant Institute of Mathematical Sciences, New York University, New York, New York 10009, United States
| | | | - Jin Kim Montclare
- Department of Chemical and Biomolecular Engineering, New York University Tandon School of Engineering, Brooklyn, New York 11201, United States
- Department of Chemistry, New York University, New York, New York 10012, United States
- Department of Biomaterials, New York University College of Dentistry, New York, New York 10010, United States
| |
Collapse
|
21
|
Langford GJ, Raeburn J, Ferrier DC, Hands PJW, Shaver MP. Morpholino Oligonucleotide Cross-Linked Hydrogels as Portable Optical Oligonucleotide Biosensors. ACS Sens 2019; 4:185-191. [PMID: 30592402 DOI: 10.1021/acssensors.8b01208] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Morpholino Oligonucleotides (MOs), an uncharged DNA analogue, are functionalized with an acrylamide moiety and incorporated into polymer hydrogels as responsive cross-links for microRNA sequence detection. The MO cross-links can be selectively cleaved by a short target analyte single-stranded DNA (ssDNA) sequence based on microRNA, inducing a distinct swelling response measured optically. The MO cross-links offer significant improvement over DNA based systems through improved thermal stability, no salt requirement and 1000-fold improved sensitivity over a comparative biosensor, facilitating a wider range of sensing conditions. Analysis was also achieved using a mobile phone camera, demonstrating portability.
Collapse
Affiliation(s)
- Geraint J. Langford
- School of Chemistry, David Brewster Road, University of Edinburgh, Edinburgh, EH9 3FJ, United Kingdom
| | - Jaclyn Raeburn
- School of Chemistry, David Brewster Road, University of Edinburgh, Edinburgh, EH9 3FJ, United Kingdom
| | - David C. Ferrier
- Institute for Integrated Micro and Nano Systems, School of Engineering, University of Edinburgh, Edinburgh, EH9 3JL, United Kingdom
| | - Philip J. W. Hands
- Institute for Integrated Micro and Nano Systems, School of Engineering, University of Edinburgh, Edinburgh, EH9 3JL, United Kingdom
| | - Michael P. Shaver
- School of Chemistry, David Brewster Road, University of Edinburgh, Edinburgh, EH9 3FJ, United Kingdom
| |
Collapse
|
22
|
Yang J, Li L, Kopeček J. Biorecognition: A key to drug-free macromolecular therapeutics. Biomaterials 2018; 190-191:11-23. [PMID: 30391799 DOI: 10.1016/j.biomaterials.2018.10.007] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Revised: 10/02/2018] [Accepted: 10/07/2018] [Indexed: 12/13/2022]
Abstract
This review highlights a new paradigm in macromolecular nanomedicine - drug-free macromolecular therapeutics (DFMT). The effectiveness of the new system is based on biorecognition events without the participation of low molecular weight drugs. Apoptosis of cells can be initiated by the biorecognition of complementary peptide/oligonucleotide motifs at the cell surface resulting in the crosslinking of slowly internalizing receptors. B-cell CD20 receptors and Non-Hodgkin lymphoma (NHL) were chosen as the first target. Exposing cells to a conjugate of one motif with a targeting ligand decorates the cells with this motif. Further exposure of decorated cells to a macromolecule (synthetic polymer or human serum albumin) containing multiple copies of the complementary motif as grafts results in receptor crosslinking and apoptosis induction in vitro and in vivo. The review focuses on recent developments and explores the mechanism of action of DFMT. The altered molecular signaling pathways demonstrated the great potential of DFMT to overcome rituximab resistance resulting from either down-regulation of CD20 or endocytosis and trogocytosis of rituximab/CD20 complexes. The suitability of this approach for the treatment of blood borne cancers is confirmed. In addition, the widespread applicability of DFMT as a new concept in macromolecular therapeutics for numerous diseases is exposed.
Collapse
Affiliation(s)
- Jiyuan Yang
- Department of Pharmaceutics and Pharmaceutical Chemistry, Center for Controlled Chemical Delivery, University of Utah, Salt Lake City, UT 84112, USA.
| | - Lian Li
- Department of Pharmaceutics and Pharmaceutical Chemistry, Center for Controlled Chemical Delivery, University of Utah, Salt Lake City, UT 84112, USA
| | - Jindřich Kopeček
- Department of Pharmaceutics and Pharmaceutical Chemistry, Center for Controlled Chemical Delivery, University of Utah, Salt Lake City, UT 84112, USA; Department of Biomedical Engineering, University of Utah, Salt Lake City, UT 84112, USA
| |
Collapse
|
23
|
Abstract
The conjugation of biomolecules can impart materials with the bioactivity necessary to modulate specific cell behaviors. While the biological roles of particular polypeptide, oligonucleotide, and glycan structures have been extensively reviewed, along with the influence of attachment on material structure and function, the key role played by the conjugation strategy in determining activity is often overlooked. In this review, we focus on the chemistry of biomolecule conjugation and provide a comprehensive overview of the key strategies for achieving controlled biomaterial functionalization. No universal method exists to provide optimal attachment, and here we will discuss both the relative advantages and disadvantages of each technique. In doing so, we highlight the importance of carefully considering the impact and suitability of a particular technique during biomaterial design.
Collapse
Affiliation(s)
- Christopher D. Spicer
- Department
of Medical Biochemistry and Biophysics, Karolinska Institutet, Scheeles Väg 2, Stockholm, Sweden
| | - E. Thomas Pashuck
- NJ
Centre for Biomaterials, Rutgers University, 145 Bevier Road, Piscataway, New Jersey United States
| | - Molly M. Stevens
- Department
of Medical Biochemistry and Biophysics, Karolinska Institutet, Scheeles Väg 2, Stockholm, Sweden
- Department
of Materials, Department of Bioengineering, and Institute of Biomedical Engineering, Imperial College London, Exhibition Road, London, United Kingdom
| |
Collapse
|
24
|
Shahbazi MA, Bauleth-Ramos T, Santos HA. DNA Hydrogel Assemblies: Bridging Synthesis Principles to Biomedical Applications. ADVANCED THERAPEUTICS 2018. [DOI: 10.1002/adtp.201800042] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Mohammad-Ali Shahbazi
- Drug Research Program; Division of Pharmaceutical Chemistry and Technology; Faculty of Pharmacy; FI-00014 University of Helsinki; Helsinki Finland
- Department of Micro- and Nanotechnology; Technical University of Denmark; Ørsteds Plads DK-2800 Kgs Lyngby Denmark
- Department of Pharmaceutical Nanotechnology; School of Pharmacy; Zanjan University of Medical Sciences; 56184-45139 Zanjan Iran
| | - Tomás Bauleth-Ramos
- Drug Research Program; Division of Pharmaceutical Chemistry and Technology; Faculty of Pharmacy; FI-00014 University of Helsinki; Helsinki Finland
- Instituto de Investigação e Inovação em Saúde; University of Porto; Rua Alfredo Allen 208 4200-135 Porto Portugal
- Instituto de Engenharia Biomédica; University of Porto; Rua Alfredo Allen 208 4200-135 Porto Portugal
- Instituto Ciências Biomédicas Abel Salazar; University of Porto; Rua Jorge Viterbo 228 4150-180 Porto Portugal
| | - Hélder A. Santos
- Drug Research Program; Division of Pharmaceutical Chemistry and Technology; Faculty of Pharmacy; FI-00014 University of Helsinki; Helsinki Finland
- Helsinki Institute of Life Science; FI-00014 University of Helsinki; Helsinki Finland
| |
Collapse
|
25
|
Hydrogels for Atopic Dermatitis and Wound Management: A Superior Drug Delivery Vehicle. Pharmaceutics 2018; 10:pharmaceutics10020071. [PMID: 29899219 PMCID: PMC6027388 DOI: 10.3390/pharmaceutics10020071] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Revised: 06/06/2018] [Accepted: 06/13/2018] [Indexed: 02/08/2023] Open
Abstract
Wound management, in addition to presenting a significant burden to patients and their families, also contributes significantly to a country’s healthcare costs. Treatment strategies are numerous, but in most cases not ideal. Hydrogels, three-dimensional polymeric materials that can withstand a great degree of swelling without losing structural integrity, are drawing great attention for their use as topical wound management solutions in the form of films and as vehicles for drug delivery, due to their unique properties of high water content, biocompatibility, and flexibility. Hydrogels, both naturally and synthetically derived, can be tuned to respond to specific stimuli such as pH, temperature and light and they are ideally suited as drug delivery vehicles. Here we provide a brief overview of the history and characteristics of hydrogels, assess their uses in wound management and drug delivery, and compare them with other types of common drug delivery vehicle.
Collapse
|
26
|
Wang Y, Zhu Y, Hu Y, Zeng G, Zhang Y, Zhang C, Feng C. How to Construct DNA Hydrogels for Environmental Applications: Advanced Water Treatment and Environmental Analysis. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2018; 14:e1703305. [PMID: 29450972 DOI: 10.1002/smll.201703305] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2017] [Revised: 11/23/2017] [Indexed: 06/08/2023]
Abstract
With high binding affinity, porous structures, safety, green, programmability, etc., DNA hydrogels have gained increasing recognition in the environmental field, i.e., advanced treatment technology of water and analysis of specific pollutants. DNA hydrogels have been demonstrated as versatile potential adsorbents, immobilization carriers of bioactive molecules, catalysts, sensors, etc. Moreover, altering components or choosing appropriate functional DNA optimizes environment-oriented hydrogels. However, the lack of comprehensive information hinders the continued optimization. The principle used to fabricate the most suitable hydrogels in terms of the requirements is the focus of this Review. First, different fabrication strategies are introduced and the ideal characteristic for environmental applications is in focus. Subsequently, recent environmental applications and the development of diverse DNA hydrogels regarding their synthesis mechanism are summarized. Finally, the Review provides an insight into the remaining challenging and future perspectives in environmental applications.
Collapse
Affiliation(s)
- Yingrong Wang
- College of Environmental Science and Engineering, Hunan University, Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Lushan South Road, Changsha, 410082, P. R. China
| | - Yuan Zhu
- College of Environmental Science and Engineering, Hunan University, Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Lushan South Road, Changsha, 410082, P. R. China
| | - Yi Hu
- College of Environmental Science and Engineering, Hunan University, Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Lushan South Road, Changsha, 410082, P. R. China
| | - Guangming Zeng
- College of Environmental Science and Engineering, Hunan University, Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Lushan South Road, Changsha, 410082, P. R. China
| | - Yi Zhang
- College of Environmental Science and Engineering, Hunan University, Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Lushan South Road, Changsha, 410082, P. R. China
- Department of Chemistry, University of Science and Technology of China, Hefei, 230026, China
| | - Chang Zhang
- College of Environmental Science and Engineering, Hunan University, Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Lushan South Road, Changsha, 410082, P. R. China
| | - Chongling Feng
- Research Center of Environmental Science and Engineering, Center South University of Forestry and Technology, Shaoshan South Road, Changsha, 410004, China
| |
Collapse
|
27
|
Gupta A, Mishra A, Puri N. Peptide nucleic acids: Advanced tools for biomedical applications. J Biotechnol 2017; 259:148-159. [PMID: 28764969 PMCID: PMC7114329 DOI: 10.1016/j.jbiotec.2017.07.026] [Citation(s) in RCA: 107] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2017] [Revised: 05/23/2017] [Accepted: 07/23/2017] [Indexed: 02/01/2023]
Abstract
Peptide Nucleic Acids − DNA/RNA analogues. Different Modifications on PNA backbone and their effects. Neutral backbone − remarkable hybridization properties. PNA based biosensors and their diverse biomedical applications. Potential antigene and antisense agents.
Peptide Nucleic Acids (PNAs) are the DNA/RNA analogues in which sugar-phosphate backbone is replaced by N-2-aminoethylglycine repeating units. PNA contains neutral backbone hence due to the absence of electrostatic repulsion, its hybridization shows remarkable stability towards complementary oligonucleotides. PNAs are highly resistant to cleavage by chemicals and enzymes due to the substrate specific nature of enzymes and therefore not degraded inside the cells. PNAs are emerging as new tools in the market due to their applications in antisense and antigene therapies by inhibiting translation and transcription respectively. Hence, several methods based on PNAs have been developed for designing various anticancer and antigene drugs, detection of mutations or modulation of PCR reactions. The duplex homopurine sequence of DNA may also be recognized by PNA, forming firm PNA/DNA/PNA triplex through strand invasion with a looped-out DNA strand. PNAs have also been found to replace DNA probes in varied investigative purposes. There are several disadvantages regarding cellular uptake of PNA, so modifications in PNA backbone or covalent coupling with cell penetrating peptides is necessary to improve its delivery inside the cells. In this review, hybridization properties along with potential applications of PNA in the field of diagnostics and pharmaceuticals are elaborated.
Collapse
Affiliation(s)
- Anjali Gupta
- Department of Chemistry, School of Basic and Applied Sciences, Galgotias University, Greater Noida, U.P., India.
| | - Anuradha Mishra
- School of Vocational Studies & Applied Sciences, Gautam Buddha University, Greater Noida, U.P., India
| | - Nidhi Puri
- Department of Applied Science & Humanities, I.T.S Engineering College, Greater Noida, U.P., India
| |
Collapse
|
28
|
Heller P, Zhou J, Weber B, Hobernik D, Bros M, Schmid F, Barz M. The Influence of Block Ionomer Microstructure on Polyplex Properties: Can Simulations Help to Understand Differences in Transfection Efficiency? SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2017; 13:1603694. [PMID: 28234427 DOI: 10.1002/smll.201603694] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Revised: 01/04/2017] [Indexed: 06/06/2023]
Abstract
Gene therapies enable therapeutic interventions at gene transcription and translation level, providing enormous potential to improve standards of care for multiple diseases. Nonviral transfection agents and in particular polyplexes based on block ionomers are-besides viral vectors and cationic lipid formulations-among the most promising systems for this purpose. Block ionomers combine a hydrophilic noncharged block, e.g., polyethylene glycol (PEG), with a hydrophilic cationic block. For efficient transfection, however, endosomolytic moieties, e.g., imidazoles, are additionally required to facilitate endosomal escape, which raises the general question how to distribute these functionalities within the block copolymer. Combining molecular dynamics simulation with physicochemical and biological characterization, this work aims to provide a first rational for the influence of block ionomer microstructure on polyplex properties, e.g., size, shape, and transfection efficiency. Our findings underline that a triblock microstructure is most efficient in compacting pDNA, which reduces polyplex size, enhances stability against degradation by DNase I, and thus provides better transfection performance.
Collapse
Affiliation(s)
- Philipp Heller
- Graduate School Materials Science in Mainz, Johannes Gutenberg University, Staudingerweg 9, 55128, Mainz, Germany
- Institute of Organic Chemistry, Johannes Gutenberg University, Duesbergweg 10-14, 55099, Mainz, Germany
| | - Jiajia Zhou
- School of Chemistry and Environment, Center of Soft Matter Physics and Its Applications, Beihang University, Xueyuan Road 37, Beijing, 100191, China
| | - Benjamin Weber
- Institute of Organic Chemistry, Johannes Gutenberg University, Duesbergweg 10-14, 55099, Mainz, Germany
| | - Dominika Hobernik
- Department of Dermatology, Johannes Gutenberg University Medical Center, Langenbeckstr. 1, 55131, Mainz, Germany
| | - Matthias Bros
- Department of Dermatology, Johannes Gutenberg University Medical Center, Langenbeckstr. 1, 55131, Mainz, Germany
| | - Friederike Schmid
- Institute of Physics, Johannes Gutenberg University Mainz, Staudingerweg 9, 55099, Mainz, Germany
| | - Matthias Barz
- Institute of Organic Chemistry, Johannes Gutenberg University, Duesbergweg 10-14, 55099, Mainz, Germany
| |
Collapse
|
29
|
Zhang L, Fang Y, Yang J, Kopeček J. Drug-free macromolecular therapeutics: Impact of structure on induction of apoptosis in Raji B cells. J Control Release 2016; 263:139-150. [PMID: 28024916 DOI: 10.1016/j.jconrel.2016.12.025] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2016] [Revised: 12/21/2016] [Accepted: 12/22/2016] [Indexed: 01/31/2023]
Abstract
Recently, we developed a new paradigm in macromolecular therapeutics that avoids the use of low molecular weight drugs. The activity of the "drug-free macromolecular therapeutics" is based on the biorecognition of complementary motifs at cell surface resulting in receptor crosslinking and apoptosis induction. The system is composed of two nanoconjugates: (1) a single-stranded morpholino oligonucleotide (MORF1) attached to an anti-CD20 Fab' fragment (Fab'-MORF1); (2) multiple copies of complementary oligonucleotide MORF2 grafted to a linear polymer of N-(2-hydroxypropyl)methacrylamide (HPMA) - P-(MORF2)x. The two conjugates crosslink CD20 antigens via MORF1-MORF2 hybridization at the surface of CD20+ malignant B-cells and induce apoptosis. Preclinical studies in a murine model of human non-Hodgkin's lymphoma showed cancer cells eradication and long-term survivors. The aim of this study was to determine the relationship between the detailed structure of the nanoconjugates and apoptosis induction in Raji cells to allow system optimization. The factors studied include the length of the MORF sequence, the valence of P-(MORF2)x (varying x), molecular weight of P-(MORF2)x, incorporation of a miniPEG spacer between Fab' and MORF1 and between polymer backbone and pendant MORF2, and comparison of two Fab' fragments, one from 1F5 antibody (Fab'1F5), the other from Rituximab (Fab'RTX). The results of apoptosis induction in human Burkitt's B-cell non-Hodgkin's lymphoma (NHL) Raji cells as determined using three apoptotic assays (Annexin V, Caspase 3, and TUNEL) indicated that: a) An improvement of apoptotic activity was observed for a 28 base pair MORF sequence when compared to MORFs composed of 20 and 25 base pairs. The differences depended on type of assay, concentration and exposure schedule (consecutive vs. premixed). b) The higher the valence of P-(MORF2)x the higher the levels of apoptosis. c) Higher molecular weight of P-(MORF2)x induced higher levels of apoptosis. d) A miniPEG8 spacer was effective in enhancing apoptotic levels in contrast to a miniPEG2 spacer. e) There was not a statistically significant difference when comparing Fab'1F5-MORF1 with Fab'RTX-MORF1.
Collapse
Affiliation(s)
- Libin Zhang
- Department of Pharmaceutics and Pharmaceutical Chemistry, CCCD, University of Utah, Salt Lake City, UT 84112, USA
| | - Yixin Fang
- Department of Pharmaceutics and Pharmaceutical Chemistry, CCCD, University of Utah, Salt Lake City, UT 84112, USA
| | - Jiyuan Yang
- Department of Pharmaceutics and Pharmaceutical Chemistry, CCCD, University of Utah, Salt Lake City, UT 84112, USA
| | - Jindřich Kopeček
- Department of Pharmaceutics and Pharmaceutical Chemistry, CCCD, University of Utah, Salt Lake City, UT 84112, USA; Department of Bioengineering, University of Utah, Salt Lake City, UT 84112, USA.
| |
Collapse
|
30
|
|
31
|
Yu X, Mu C, Dai D, Yuan X, Zhang K, Ren L. Well-Defined Magnetic Responsive Polymers Containing Ammonium FeCl4from ROMP. MACROMOL CHEM PHYS 2016. [DOI: 10.1002/macp.201600435] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Xiaoliang Yu
- School of Materials Science and Engineering; Tianjin Key Laboratory of Composite and Functional Materials; Tianjin University; Tianjin 300072 China
| | - Chunyan Mu
- School of Materials Science and Engineering; Tianjin Key Laboratory of Composite and Functional Materials; Tianjin University; Tianjin 300072 China
| | - Dongdong Dai
- School of Materials Science and Engineering; Tianjin Key Laboratory of Composite and Functional Materials; Tianjin University; Tianjin 300072 China
| | - Xiaoyan Yuan
- School of Materials Science and Engineering; Tianjin Key Laboratory of Composite and Functional Materials; Tianjin University; Tianjin 300072 China
| | - Ke Zhang
- State Key Laboratory of Polymer Physics and Chemistry; Institute of Chemistry; The Chinese Academy of Sciences; Beijing 100190 China
| | - Lixia Ren
- School of Materials Science and Engineering; Tianjin Key Laboratory of Composite and Functional Materials; Tianjin University; Tianjin 300072 China
| |
Collapse
|
32
|
Ekiz MS, Cinar G, Khalily MA, Guler MO. Self-assembled peptide nanostructures for functional materials. NANOTECHNOLOGY 2016; 27:402002. [PMID: 27578525 DOI: 10.1088/0957-4484/27/40/402002] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Nature is an important inspirational source for scientists, and presents complex and elegant examples of adaptive and intelligent systems created by self-assembly. Significant effort has been devoted to understanding these sophisticated systems. The self-assembly process enables us to create supramolecular nanostructures with high order and complexity, and peptide-based self-assembling building blocks can serve as suitable platforms to construct nanostructures showing diverse features and applications. In this review, peptide-based supramolecular assemblies will be discussed in terms of their synthesis, design, characterization and application. Peptide nanostructures are categorized based on their chemical and physical properties and will be examined by rationalizing the influence of peptide design on the resulting morphology and the methods employed to characterize these high order complex systems. Moreover, the application of self-assembled peptide nanomaterials as functional materials in information technologies and environmental sciences will be reviewed by providing examples from recently published high-impact studies.
Collapse
Affiliation(s)
- Melis Sardan Ekiz
- Institute of Materials Science and Nanotechnology, National Nanotechnology Research Center (UNAM), Bilkent University, Ankara, 06800 Turkey
| | | | | | | |
Collapse
|
33
|
Qi X, Wei W, Li J, Zuo G, Hu X, Zhang J, Dong W. Development of novel hydrogels based on Salecan and poly(N-isopropylacrylamide-co-methacrylic acid) for controlled doxorubicin release. RSC Adv 2016. [DOI: 10.1039/c6ra10716h] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
We designed a novel semi-interpenetrating polymer network hydrogel for the controlled delivery of doxorubicin.
Collapse
Affiliation(s)
- Xiaoliang Qi
- Center For Molecular Metabolism
- Nanjing University of Science & Technology
- Nanjing
- China
| | - Wei Wei
- Center For Molecular Metabolism
- Nanjing University of Science & Technology
- Nanjing
- China
| | - Junjian Li
- Center For Molecular Metabolism
- Nanjing University of Science & Technology
- Nanjing
- China
| | - Gancheng Zuo
- Center For Molecular Metabolism
- Nanjing University of Science & Technology
- Nanjing
- China
| | - Xinyu Hu
- Center For Molecular Metabolism
- Nanjing University of Science & Technology
- Nanjing
- China
| | - Jianfa Zhang
- Center For Molecular Metabolism
- Nanjing University of Science & Technology
- Nanjing
- China
| | - Wei Dong
- Center For Molecular Metabolism
- Nanjing University of Science & Technology
- Nanjing
- China
| |
Collapse
|